Middlesex County and Ashby Town property record for 556 Mason Rd, Ashby, MA 01431
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,764 sqft · built 1863 |
| Lot Size | 21.7 acres (947,430 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,563 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | ASHB M:004.0 B:0006 L:0000.0 |
| Primary APN | ASHB M:004.0 B:0006 L:0000.0 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,764 sqft Living Area |
| 1st Floor Area | 1,080 sqft |
| Basement Area | 684 sqft |
| Unfinished Basement | 684 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1863 |
|---|---|
| Effective Year Built | Effective 1863 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Stone |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 947,430 sqft (21.7 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Street Address | 556 MASON RD |
|---|---|
| City | ASHBY |
| State | MA |
| Zip | 01431-1841 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Block | 6 |
| Jurisdiction | ASHBY MA |
| Township / Civil Division | ASHBY |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 300100 |
Source: Middlesex County and Ashby Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 430 WHEELER RD, ASHBY, MA 01431-1928 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Middlesex County and Ashby Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Ashby Town |
| Unified School District | North Middlesex School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,563.00 (+3.49%) | $289,500 (-) Land $115,400 Building $174,100 | $427,548 (+65.89%) |
| 2025 | $4,409.00 (+5.43%) | $289,500 (+7.5%) Land $115,400 Building $174,100 | $257,735 (+1.99%) |
| 2024 | $4,182.00 (+2.95%) | $269,300 (+8.85%) Land $113,000 Building $156,300 | $252,700 |
| 2023 | $4,062.00 | $247,400 Land $108,200 Building $139,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
May also be available: T-Mobile.
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